PERISTALSIS OF ELECTRO-OSMOTIC JEFFREY FLUID IN THE PRESENCE OF THERMAL RADIATION AND HEAT TRANSFER WITH THE PERMEABLE WALL

Abstract

The electro kinetic movement of fluids through microchannel and micro-peristaltic transport has raised concerns in the field
of improved medical technology and various areas of biomedical science. In light of this, the electro-osmotic impact on the peristaltic
flow of a Jeffrey fluid (ionic solution) in a microchannel with a permeable wall is investigated. To analytically solve the governing
equations of the modulated problem, we make the assumptions of a long wavelength (δ ≤ 0) and a low Reynolds number(Re → 0).
The modelling also includes an analysis of the impacts of thermal radiation and heat transfer. In order to investigate the electro-kinetic
mechanism, the Poisson-Boltzmann equation is analyzed, taking into account the zeta potential. The obtained set of dimensionless
expressions is solved using Mathematica software. The effects of various parameters on flow deliveries are confirmed through plots. The analysis presented here may be helpful in examining the features of bio fluids and can initiate their movement through the application of an external electric field. The main findings demonstrate that electro osmosis plays a key role in regulating heat transfer as well as flow. Furthermore, this study holds potential implications across various disciplines including design, hematology, electrophoresis, and the enhancement of bio-mimetic electro-osmotic pumps